149188644000

Names of 149188644000

• Cardinal: 149188644000 can be written as One hundred forty-nine billion, one hundred eighty-eight million, six hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.49188644 × 10¹¹

Factors of 149188644000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1231

Divisors of 149188644000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 29 30 32 33 36 40 44 45 48 50 55 58 60 66 72 75 80 87 88 90 96 99 100 110 116 120 121 125 132 144 145 150 160 165 174 176 180 198 200 220 225 232 240 242 250 261 264 275 288 290 300 319 330 348 352 360 363 375 396 400 435 440 450 464 480 484 495 500 522 528 550 580 600 605 638 660 696 720 725 726 750 792 800 825 870 880 900 928 957 968 990 1000 1044 1056 1089 1100 1125 1160 1181 1200 1210 1276 1305 1320 1375 1392 1440 1450 1452 1500 1584 1595 1650 1740 1760 1800 1815 1914 1936 1980 2000 2088 2175 2178 2200 2250 2320 2362 2400 2420 2475 2552 2610 2640 2750 2784 2871 2900 2904 3000 3025 3168 3190 3300 3480 3509 3543 3600 3625 3630 3828 3872 3960 4000 4125 4176 4350 4356 4400 4500 4640 4724 4785 4840 4950 5104 5220 5280 5445 5500 5742 5800 5808 5905 6000 6050 6380 6525 6600 6960 7018 7086 7200 7250 7260 7656 7920 7975 8250 8352 8700 8712 8800 9000 9075 9448 9570 9680 9900 10208 10440 10527 10629 10875 10890 11000 11484 11600 11616 11810 12000 12100 12375 12760 12991 13050 13200 13920 14036 14172 14355 14500 14520 15125 15312 15840 15950 16500 17400 17424 17545 17715 18000 18150 18896 19140 19360 19800 20880 21054 21258 21750 21780 22000 22968 23200 23620 23925 24200 24750 25520 25982 26100 26400 27225 28072 28344 28710 29000 29040 29525 30250 30624 31581 31900 32625 33000 34249 34800 34848 35090 35430 36000 36300 37792 38280 38973 39600 39875 41760 42108 42516 43500 43560 44000 45375 45936 47240 47850 48400 49500 51040 51964 52200 52635 53145 54450 56144 56688 57420 58000 58080 59050 60500 63162 63800 64955 65250 66000 68498 69600 70180 70860 71775 72600 76560 77946 79200 79750 84216 85032 87000 87120 87725 88575 90750 91872 94480 95700 96800 99000 102747 103928 104400 105270 106290 108900 112288 113376 114840 116000 116919 118100 119625 121000 126324 127600 129910 130500 132000 136125 136996 140360 141720 142901 143550 145200 147625 153120 155892 157905 159500 168432 170064 171245 174000 174240 175450 177150 181500 188960 191400 194865 198000 205494 207856 208800 210540 212580 217800 229680 233838 236200 239250 242000 252648 255200 259820 261000 263175 265725 272250 273992 280720 283440 285802 287100 290400 295250 308241 311784 315810 319000 324775 336864 340128 342490 348000 350900 354300 358875 363000 376739 382800 389730 396000 410988 415712 421080 425160 428703 435600 438625 442875 459360 467676 472400 478500 484000 505296 513735 519640 522000 526350 531450 544500 547984 561440 566880 571604 574200 584595 590500 616482 623568 631620 638000 649550 684980 701800 708600 714505 717750 726000 753478 765600 779460 789525 821976 842160 850320 856225 857406 871200 877250 885750 935352 944800 957000 974325 1010592 1027470 1039280 1044000 1052700 1062900 1089000 1095968 1130217 1143208 1148400 1169190 1181000 1232964 1247136 1263240 1276000 1286109 1299100 1315875 1328625 1369960 1403600 1417200 1429010 1435500 1452000 1506956 1541205 1558920 1579050 1623875 1643952 1684320 1700640 1712450 1714812 1754500 1771500 1870704 1883695 1914000 1948650 2054940 2078560 2105400 2125800 2143515 2178000 2260434 2286416 2296800 2338380 2362000 2465928 2526480 2568675 2572218 2598200 2631750 2657250 2739920 2807200 2834400 2858020 2871000 2922975 3013912 3082410 3117840 3158100 3247750 3287904 3390651 3424900 3429624 3509000 3543000 3572525 3741408 3767390 3828000 3897300 3947625 4109880 4144129 4210800 4251600 4281125 4287030 4356000 4520868 4572832 4676760 4724000 4871625 4931856 5052960 5137350 5144436 5196400 5263500 5314500 5479840 5651085 5716040 5742000 5845950 6027824 6164820 6235680 6316200 6430545 6495500 6781302 6849800 6859248 7018000 7086000 7145050 7534780 7706025 7794600 7895250 8219760 8288258 8421600 8503200 8562250 8574060 9041736 9353520 9418475 9743250 9863712 10274700 10288872 10392800 10527000 10629000 10717575 11302170 11432080 11484000 11691900 12055648 12329640 12432387 12632400 12843375 12861090 12991000 13562604 13699600 13718496 14036000 14172000 14290100 14614875 15069560 15412050 15589200 15790500 16439520 16576516 16953255 17124500 17148120 17862625 18083472 18707040 18836950 19486500 20549400 20577744 20720645 21054000 21258000 21435150 22604340 22864160 23383800 24659280 24864774 25264800 25686750 25722180 25982000 27125208 27399200 28255425 28580200 29229750 30139120 30824100 31178400 31581000 32152725 33153032 33906510 34249000 34296240 35725250 36166944 37297161 37673900 38530125 38973000 41098800 41155488 41441290 42108000 42516000 42870300 45208680 46767600 47092375 49318560 49729548 51373500 51444360 51964000 53587875 54250416 56510850 57160400 58459500 60278240 61648200 62161935 63162000 64305450 66306064 67813020 68498000 68592480 71450500 74594322 75347800 77060250 77946000 82197600 82882580 84766275 85740600 90417360 93535200 94184750 99459096 102747000 102888720 103603225 107175750 108500832 113021700 114320800 116919000 123296400 124323870 126324000 128610900 132612128 135626040 136996000 141277125 142901000 149188644 150695600 154120500 155892000 160763625 165765160 169532550 171481200 180834720 186485805 188369500 198918192 205494000 205777440 207206450 214351500 226043400 233838000 246592800 248647740 257221800 271252080 282554250 285802000 298377288 301391200 308241000 310809675 321527250 331530320 339065100 342962400 372971610 376739000 397836384 410988000 414412900 423831375 428703000 452086800 467676000 497295480 514443600 518016125 542504160 565108500 571604000 596754576 616482000 621619350 643054500 663060640 678130200 745943220 753478000 828825800 847662750 857406000 904173600 932429025 994590960 1028887200 1036032250 1130217000 1193509152 1232964000 1243238700 1286109000 1356260400 1491886440 1506956000 1554048375 1657651600 1695325500 1714812000 1864858050 1989181920 2072064500 2260434000 2486477400 2572218000 2712520800 2983772880 3108096750 3315303200 3390651000 3729716100 4144129000 4520868000 4662145125 4972954800 5144436000 5967545760 6216193500 6781302000 7459432200 8288258000 9324290250 9945909600 12432387000 13562604000 14918864400 16576516000 18648580500 24864774000 29837728800 37297161000 49729548000 74594322000 149188644000
• Sum of all divisors σ(n): 602558021520
• Sum of proper divisors (its aliquot sum) s(n): 453369377520
• 149188644000 is an abundant number, because the sum of its proper divisors (453369377520) is greater than itself. Its abundance is 304180733520

Bases of 149188644000

• Binary: 10001010111100010101100000110010100000₂
• Hexadecimal: 0x22BC560CA0
• Base-36: 1WJB2EG0

Squares and roots of 149188644000

• 149188644000 squared (149188644000²) is 22257251498558736000000
• 149188644000 cubed (149188644000³) is 3320529170236945778193984000000000
• The square root of 149188644000 is 386249.4582520473
• The cube root of 149188644000 is 5303.6955832193

Scales and comparisons

• 149,188,644,000 seconds is equal to 4,743 years, 38 weeks, 2 days, 10 hours.
• To count from 1 to 149,188,644,000 would take you about nine thousand, four hundred eighty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 149188644000 cubic inches would be around 442 feet tall.

Recreational maths with 149188644000

• 149188644000 backwards is 000446881941
• 149188644000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149188644000's digits is 45
• More coming soon!